{
  "manageEntity": {
    "action": "Repost",
    "entityId": "221390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3000b73a0a515fe9b55b19b673e8c28f3a34e59e758b072267b003bf1ffa6d33",
    "signature": "0x97e61ba9baaa15b189e486c76e6208243cd3c97a2d319bbd20b2d4a96b9f37ff737af7c75cfa8bdb5a9870065fdb49a174507096a8489aa990e0da607020f8b71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}